Sökning: "biostratigraphy"
Visar resultat 16 - 20 av 31 avhandlingar innehållade ordet biostratigraphy.
16. Late Quaternary Biostratigraphy of Sediments of the Southeastern Baltic Sea
Sammanfattning : This thesis presents Late Quaternary biostratigraphy in the SE Baltic Sea, based on palynological data from fifteen sediment cores. An objective subdivision of the cores has been achieved by numerical zonation. Ordination has revealed a succession of pollen spectra that can be used for biostratigraphic correlation across the region. LÄS MER
17. Late Oligocene through late Miocene calcareous nannofossil biostratigraphy and biochronology
Sammanfattning : .... LÄS MER
18. Biostratigraphy of the Pleistocene deposits in Estonia and correlations in the Baltic region
Sammanfattning : .... LÄS MER
19. Pliocene foraminiferal biostratigraphy and paleoceanography of the Ontong Java Plateau, western equatorial Pacific Ocean
Sammanfattning : .... LÄS MER
20. Biostratigraphy, fauna, correlation and palaeoecology of the Vassbo Formation (L. Cambrian; NW Dalarna, Sweden)
Sammanfattning : .... LÄS MER